2001 Lexus ES300 lock

KEYS AND DOORS
9
11L003a
Since a transponder chip is not built in this flat key,
you cannot start the engine with this key. Use this
key to release the lock in case you accidentally lock
your keys inside the vehicle or trunk.
Insert your flat key in its key case as shown. We
recommend that you always carry this with you for
emergency use. Do not leave it in your vehicle.NOTICE
Do not let the key case become bent as the keymay fall out or become bent also.
The flat key is designed for emergency useonly.

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15
1Locking the doors and sounding an alarm
2Indicator light
3Unlocking the trunk lid
4Unlocking the doors
When you operate any button on the key, push it slowly
and surely. At this time, the indicator light on the key grip
flashes once.
The operational range of the wireless remote control is
approximately 1 meter (3 ft.). The effective range may
vary with different conditions. To activate the wireless
remote control without fail, do it approximately 1 meter
(3 ft.) from your Lexus. In the following cases, the battery in the key may be
discharged. If this is a case, replace it using a special
screwdriver.

The remote control does not work.
 The operational range of wireless remote control
becomes extremely short.
 The indicator light on the key is dimmed or does not
come on.
For the replacement of the battery, see ªReplacing the
batteryº on page 22. You can also have the battery of the
key replaced by your Lexus dealer.
If you lose the wireless key, contact your Lexus dealer
as soon as possible to avoid the possibility of theft, or an
accident. (See ªIf you lose your keys or lock yourself outº
on page 377.)
You can use up to 4 wireless remote control keys for the
same vehicle. Contact your Lexus dealer for detailed
information.
The wireless remote control key is an electronic
component. Observe the following instructions in
order not to cause damage to the key.
 Do not leave the wireless remote control key on
places where the temperature becomes high such as
on the dashboard.
 Do not disassemble it.
 Avoid knocking it hard against other objects or

KEYS AND DOORS
16dropping it.
 Avoid putting it in water.
Locking/Unlocking the doors
When you push the ªLOCKº button on the key
briefly, all the doors can be locked from outside the
vehicle.
At this time, one beep sounds and the parking lights and
tail lights flash once. However, when you push the
ªLOCKº button with any door not closed securely, the
buzzer sounds for 10 seconds. To stop the buzzer, close
all the doors securely or push the ªUNLOCKº button. If
the key is in the ignition switch, locking cannot be done.
Make sure all the doors are locked when you leave the
vehicle. Push the ªLOCKº button once again.
NOTICE
Do not push the ªLOCKº button any longer than 2 to 3 seconds. Pushing the button longeractivates an alarm. For details, see page 19.
When you push the ªUNLOCKº button, the driver's
door is unlocked. Pushing that button once again
within 3 seconds from the first push, all other doors
are also unlocked.

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17
At this time, two beeps sound and the parking lights and
tail lights flash twice. Together with the activation of
unlocking, the interior light comes on for 15 seconds if
the interior light switch is in ªDOORº position. However,
this f
unction does not work when the ignition key is in the
ªONº position. For further information, see ªInterior lightº
on page 75.
You have 30 seconds to open a door after using the
wireless remote unlock feature. If a door is not opened
by then, all the doors will be automatically locked again.
Even if the ªLOCKº or ªUNLOCKº button is kept pressed
in, the locking or unlocking operation is not repeated.
Release the button and then push again.

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11E031

1Louder 2Off
When you push any button on the key, the vehicle
sounds one beep when the doors are locked by remote
control, and sounds two beeps when the doors are
unlocked.
You can adjust the beep loudness with the knob under
the instrument panel. Turning the knob clockwise
increases the volume and turning it counterclockwise
until it stops turns the buzzer off.

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19
Unlocking the trunk lid
11E046
When you keep the button pushed for about 1
second, you can unlock the trunk lid. One beep
sounds.
This function does not work when the ignition key is in
the ªONº position.Sounding an alarm
11E024

KEYS AND DOORS
24
NOTICE
Make sure the positive side and negative sideof the battery should be faced correctly.
Be careful not to bend the electrode of thebattery insertion and that dust or oils do notadhere to the inside of the module.
Take care not to lose the screws and O±ring.
5. Install the lid with the 2 screws.
NOTICE
Take care not to damage or bend the O±ring wheninstalling.
6. Install the module into the key frame and secure the
cover with the screw.
7. When pushing any button on the wireless key, make
sure the indicator light comes on.
DOORS
Locking with key

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11E028

1Lock 2Unlock
Turn the key towards the front of the vehicle to lock
and towards the back to unlock.
The doors lock and unlock simultaneously with either
front door. In the driver's door lock, turning the key once
will unlock the driver's door and twice in succession will
unlock all doors simultaneously. In the passenger's door
lock, turning the key once will unlock all doors
simultaneously.
The windows and moon roof can be opened and closed
from outside the vehicle using the key. For details, see
ªPower window switchesº on page 42 and ªMoon roofº
on page 111.